I have a 61 KS, 63 Polar, 63 KS, and a pair of 60 Kodiaks, all with varying degrees of stress lines.
We put them all to work tonite with a variety of archers, most of whom had never really shot a recurve instinctively before.
The bows did what they were made to do back 50 or so years, the archers did their part with varying degrees of success, and everyone learned to love the simple act of chucking arrows and the simplicity of traditional archery.
We did not sweat the small stuff, arrows were sometimes the correct spine, sometimes not even close. Nock points and brace height were mostly just somewhere in the ball park.
Anchor points were all over the place, with the bows being a little heavier draw weight than reasonable, with the one lady shooter being the exception. Just an exceptionally strong and athletic individual she was shooting well enough to kill a deer at 10 metres by the end of her first night ever shooting a bow.
A thousand arrows from now they will all be shooting a lot better, but that initial thrill of those first arrows will be only a memory. I am sure that Papa Bear was smiling down on us as his children worked their magic once again.
DDave